Visvakarma, Rajendra Kumar Aadhunik computer vignaan siddhaant racana eevam anuprayoog / Rajendra Kumar Visvakarma - New Delhi : Standard Publishers Distributors, 1996. - 191 p. : ill. ; 23 cm. ISBN: 8186308199 Subjects--Topical Terms: 1. Computer Science Dewey Class. No.: 004 / VIS/A